Atomic level structural and chemical analysis of Cr-doped Bi₂Se₃
We present a study of the structure and chemical composition of the Cr-doped 3D topological insulator Bi2Se3. Single-crystalline thin films were grown by molecular beam epitaxy on Al2O3 (0001), and their structural and chemical properties determined on an atomic level by aberration-corrected scannin...
Hlavní autoři: | Ghasemi, A, Kepaptsoglou, D, Collins-McIntyre, L, Ramasse, Q, Hesjedal, T, Lazarov, V |
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Médium: | Journal article |
Vydáno: |
Nature Publishing Group
2016
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